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Watch-type mobile terminal

a mobile terminal and watch-type technology, applied in the field of watch-type mobile terminals, can solve the problems of difficult to secure a space for mounting parts, inconvenient to carry portable terminals, and loss of portable terminals, so as to minimize impact, minimize deterioration of antenna efficiency, and enhance antenna efficiency

Active Publication Date: 2020-01-14
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention enhances the efficiency of multiple antennas by reducing interference and minimizes the impact on the user's body by separating the main board and radiator contact point from the wrist.

Problems solved by technology

While the portable terminal is carried, the portable terminal may be lost or damaged due to the dropping or the like.
Moreover, it is not convenient to carry the portable terminal.
In case of a watch-type mobile terminal, unlike a terminal of a bar shape or a terminal of a folder shape, since a size of the watch-type mobile terminal is getting smaller, it is difficult to secure a space for mounting parts.
Moreover, since such a device for transmitting and receiving a signal as an antenna is influenced by a nearby electronic device, it is difficult to deploy the device.

Method used

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Examples

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Embodiment Construction

[0042]Description will now be given in detail according to exemplary embodiments disclosed herein, with reference to the accompanying drawings. For the sake of brief description with reference to the drawings, the same or equivalent components may be provided with the same reference numbers, and description thereof will not be repeated. In general, a suffix such as “module” and “unit” may be used to refer to elements or components. Use of such a suffix herein is merely intended to facilitate description of the specification, and the suffix itself is not intended to give any special meaning or function. In the present disclosure, that which is well-known to one of ordinary skill in the relevant art has generally been omitted for the sake of brevity. The accompanying drawings are used to help easily understand various technical features and it should be understood that the embodiments presented herein are not limited by the accompanying drawings. As such, the present disclosure should...

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Abstract

The present invention relates to a watch-type mobile terminal, comprising: a main body; a first band and a second band which are connected one side and the other side of the main body; a main board located inside the main body; a first antenna module mounted on the first band and connected to the main board to transmit and receive wireless signals; a second antenna module mounted on the second band and connected to the main board to transmit and receive wireless signals; and a control unit for maintaining the connection state between the second antenna and the main board when wireless communication is performed through the first antenna module, thereby using the second antenna module as the ground of the first antenna module. The watch-type mobile terminal can enhance the efficiency of the antennas by minimizing interferences among a plurality of antennas.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application is the National Stage filing under 35 U.S.C. 371 of International Application No. PCT / KR2015 / 013361, filed on Dec. 8, 2015, which claims the benefit of earlier filing date and right of priority to Korean Application No. 10-2015-0136620, filed on Sep. 25, 2015, the contents of which are all hereby incorporated by reference herein in their entirety.TECHNICAL FIELD[0002]The present invention relates to a watch-type mobile terminal equipped with a plurality of antennas to perform various types of wireless communication.BACKGROUND ART[0003]Terminals may be generally classified as mobile / portable terminals or stationary terminals according to their mobility. Mobile terminals may also be classified as handheld terminals or vehicle mounted terminals according to whether or not a user can directly carry the terminal.[0004]Mobile terminals have become increasingly more functional. Examples of such functions include data and voice c...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): H01Q1/12G04G17/04H01Q1/27G04G21/04H01Q1/48H01Q7/00H01Q9/42H01Q5/35H01Q5/371H01Q5/40H01Q1/38H01Q1/22H01Q1/24G04R60/06
CPCH01Q1/273G04G17/04H01Q5/35H01Q5/371H01Q9/42H01Q1/48H01Q5/40H01Q7/00G04G21/04G04R60/06H01Q1/38H01Q1/241H01Q1/2291
Inventor LIM, YOHANCHOI, JAEHYUNJUNG, BYUNGWOONYOU, CHISANGCHOI, HYENGCHEUL
Owner LG ELECTRONICS INC